﻿using System;

class BonusScores
{
    static void Main()
    {

        Console.WriteLine("Input points: ");
        int points = int.Parse(Console.ReadLine());

        switch (points)
        {
            case 1:
            case 2:
            case 3:
                points *= 10;
                Console.WriteLine(points);
                break;
            case 4:
            case 5:
            case 6:
                points *= 100;
                Console.WriteLine(points);
                break;
            case 7:
            case 8:
            case 9:
                points *= 1000;
                Console.WriteLine(points);
                break;
            default:
                Console.WriteLine("Insert correct points, from 1 to 9!");
                break;
        }
    }
}